Sterling Fluid Systems Spain, S.A. - Climate control heat exchangers

ZLI

Pumps for transmissive liquids of heat: with design In-line

Picture of Pumps for transmissive liquids of heat
Units of compact design of one and two stages with performances of agreement to IN 733 / DIN 24255 and additional size DN25, where the aspiración and the download are oriented in opposite steerings in such a way that it can install directly in the pipe. The bomb and the engine do not share a common axis. The motors used are standard motors. Thanks to a design oriented to the process is possible to extract all the group rotórico without need to disassemble the carcasa of the pipe.

The pumps of scrollwork of the series ZLI form part of the range of pumps for transfer of heat and circulation of fluids. They use mainly for the circulation of hot water in enclosed circuits of pipe and boilers. Thus, his fields of application are the production of power yla transfer of heat, mainly in systems where uses preferably hot water in spite of the high pressesure of the system, in comparison with systems where uses oil for the transfer of heat.

Between his technical characteristics stand out:

Discharge: until 140 m³/h

Height: until 60 m

Speed: max. 3,600 rpm

Temperature: max. 150 °C

Pressesure of the carcasa: until 25 bar

Close of the axis: mechanical closing

Material: smelting nodular